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sajidbaba1/README.md

Hi 👋, I'm Sajid Shaikh

Full Stack Polyglot Architect & AI Enthusiast from Pune, India 🇮🇳
Building mission-critical, high-scale microservices platforms.

🔭 Flagship Project: Microservices Watchtower
A government-grade logistics monitoring platform built for the Eurusys 40 LPA engineering challenge.

🚀 Featured Project: Eurusys Watchtower 🛡️

Polyglot Microservices | Event-Driven Architecture | Big Data

  • Architecture: Orchestrated 4 polyglot microservices (Go, .NET 8, Node.js) using Docker Compose.
  • Security: Implemented RSA-256 digital signatures for shipment manifests with storage in MinIO/S3.
  • Data Pipeline: High-throughput Kafka event bus with real-time analytics processed into ClickHouse.
  • Observability: Full-stack monitoring using Prometheus, Grafana, and distributed tracing with OpenTelemetry (OTel) & Jaeger.
  • Database Strategy: Managed a complex multi-DB environment: PostgreSQL, Redis, ClickHouse, and MongoDB.

🛠️ Tech Stack & Skills

  • Languages: Java (Spring Boot), GoLang, C# (.NET 8), TypeScript (Next.js), Python.
  • Event Streaming: Apache Kafka.
  • Databases: PostgreSQL, ClickHouse, MongoDB, Redis, MySQL.
  • Cloud/Infra: Docker, Kubernetes, MinIO (S3), CI/CD (GitHub Actions).
  • Observability: Prometheus, Grafana, OpenTelemetry, Jaeger.
  • Mobile: Flutter, Dart.

📈 Current Focus

  • 🌱 Deepening knowledge in Distributed Systems Resilience and Chaos Engineering.
  • 👨💻 Working on Eurusys Watchtower (Flagship).
  • 💬 Ask me about: Event-Driven Architecture, Microservices, and RSA Cryptography.

🌐 Connect with Me

LinkedIn | Portfolio | Email

Popular repositories Loading

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  2. codes codes Public

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  3. students-render students-render Public

    Deployed web application

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  4. StudentManagementSystem StudentManagementSystem Public

    It is a SpringBoot Application using the Spring Data JPA and MySqll database to store the database and the ThymeLeaf for creating the dynamic web pages and also the use of the spring security and t…

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  5. student-management-system-springboot student-management-system-springboot Public

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  6. B2B-E-Commeerce-Multivendor-Web-Application B2B-E-Commeerce-Multivendor-Web-Application Public

    This is a full stack web application for B2B + B2C ecommerce platform.

    1